| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $82.87 | 11.789% | $92.6395 | $92.64 | $92.65 | $92.60 |
| Purchase #2 | $146.28 | 3.312% | $151.1248 | $151.12 | $151.10 | $151.10 |
| Purchase #3 | $44.94 | 8.206% | $48.6278 | $48.63 | $48.65 | $48.60 |
| Purchase #4 | $43.54 | 7.118% | $46.6392 | $46.64 | $46.65 | $46.60 |
| Purchase #5 | $54.81 | 9.549% | $60.0438 | $60.04 | $60.05 | $60.00 |
| Purchase #6 | $118.26 | 6.451% | $125.889 | $125.89 | $125.90 | $125.90 |
| Purchase #7 | $51.48 | 5.679% | $54.4035 | $54.40 | $54.40 | $54.40 |
| 7 purchase totals = | $542.18 | $579.3676 | $579.36 | $579.40 | $579.20 | |